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Date:      Sat, 18 Nov 2000 11:35:57 +1100 (Australia/ACT)
From:      Darren Reed <avalon@coombs.anu.edu.au>
To:        traviso@RapidNet.com (Travis {RapidSupport})
Cc:        nuno.teixeira@pt-quorum.com (Nuno Teixeira), freebsd-security@FreeBSD.ORG
Subject:   Re: Restarting Firewall ruleset
Message-ID:  <200011180035.LAA15457@caligula.anu.edu.au>
In-Reply-To: <Pine.BSF.4.21.0011171622110.14024-100000@rapidnet.com> from "Travis {RapidSupport}" at Nov 17, 2000 04:23:44 PM

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In some mail from Travis {RapidSupport}, sie said:
> 
> 	If you are running ipf then:
> 
> 	ipf -F a && ipf -f /etc/firewalls/ipf.blah

No, you should do:

ipf -If /etc/firewalls/ipf.blah && ipf -s -IF a

load rules into alternative set, if successful then switch active sets
and flush the old rules.  Doing this means there is no gap in which a
partial ruleset is loaded and active.

Darren



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